Comment # 2 on bug 963241 from sd fs

Found in in

 /etc/sysconfig/network/ifcfg.template
    ...
    ## Type:    integer(0:)
    ## Default: 
    #
    # This option sets the ethernet address ageing time, in seconds. After
<time> 
    # seconds of not having seen a frame coming from a certain address, the
bridge 
    # will delete that address from the forwarding database. Setting ageing
time 
    # to zero makes all entries permanent.
    #
    BRIDGE_AGEINGTIME=
    ...

I never set it in /etc/sysconfig/network/ifcfg-br0, so not sure when/how it was
set.

Anyway wicked apparently doesn't think it's a valid setting.

So changing

 /etc/sysconfig/network/ifcfg-br0
-    BRIDGE_AGEINGTIME='0'
+    #BRIDGE_AGEINGTIME='0'

then after reboot have networking over the bridge back!

I don't know if there's a bug in wicked or a 'bug' in the .template.